Chromatography Standards
Sigma Aldrich Fine Chemicals Biosciences Azelastine impurity D European Pharmacopoeia (EP) Reference Standard | 53242-88-9 |
Azelastine impurity D European Pharmacopoeia (EP) Reference Standard | Mol Wt: 270.71 | 53242-88-9 |
Selleck Chemical LLC Ethacrynic Acid
Ethacrynic Acid is a loop or high ceiling diuretic used for the treatment of high blood pressure and edema caused by diseases like congestive heart failure liver failure and kidney failure
Sigma Aldrich Fine Chemicals Biosciences Lometrexol hydrate >=95% (HPLC) | 106400-81-1 (anhydrous) | 5MG
Lometrexol hydrate >=95% (HPLC) | Purity: >=95% (HPLC) | 106400-81-1 (anhydrous) | 5MG
Selleck Chemical LLC Butylated hydroxytoluene
Butylated hydroxytoluene (dibutylhydroxytoluene Dibutylated hydroxytoluene AO-29 BHT) is a lipophilic organic compound that is useful for its antioxidant properties
Sigma Aldrich Fine Chemicals Biosciences Isopteropodine United States Pharmacopeia (USP) Reference Standard | 5171-37-9 | MFCD03788766 | 20MG
Isopteropodine United States Pharmacopeia (USP) Reference Standard | Mol Wt: 368.43 | 5171-37-9 | MFCD03788766 | 20MG
Sigma Aldrich Fine Chemicals Biosciences Iopamidol Related Compound A United States Pharmacopeia (USP) Reference Standard | 60166-98-5 | 50MG
Iopamidol Related Compound A United States Pharmacopeia (USP) Reference Standard | Mol Wt: 705.02 | 60166-98-5 | 50MG
Selleck Chemical LLC Ponesimod 5mg 854107-55-4 ACT-128800
Ponesimod (ACT-128800) is an orally active, selective sphingosine-1-phosphate receptor 1 (S1P1) immunomodulator with EC50 of 5.7 nM. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Cayman Chemical Ramipril Diketopiperazine Acid, Purity: ≥95%, CAS: 108736-10-3, 10 mg
A potential impurity found in commercial preparations of ramipril
Medchemexpress LLC Linagliptin impurity 14 | 25mg
Linagliptin impurity 14 is an impurity of Linagliptin (HY-10284)
Medchemexpress LLC Luminespib | 747412-49-3 | MFCD14635361 | 99.8% | 465.54 g·mol⁻¹ | C26H31N3O5 | 1 ML
Luminespib is a small-molecule heat shock protein 90 (HSP90) inhibitor supplied as a 10 mM solution in DMSO for research applications. It demonstrates low-nanomolar potency against HSP90 isoforms and is used in biochemical and cellular studies investigating HSP90-related pathways.
- Potent HSP90 inhibitor; IC50 7.8 nM (HSP90α) and 21 nM (HSP90β).
- Supplied as a 10 mM solution in DMSO; 1 mL vial.
- Molecular formula C26H31N3O5; molecular weight 465.54 g·mol⁻¹.
- High purity suitable for research applications.
- Typical storage at -20 °C to maintain stability.
Medchemexpress LLC Voriconazole | 188416-29-7 | MFCD09263753 | 99.1% | 349.31 g·mol⁻¹ | C16H14F3N5O | 5 MG
Racemic voriconazole is the racemic relative configuration of the triazole antifungal voriconazole supplied as a research-grade small-scale sample for in-vitro studies and analytical characterization. Intended for research use only, the material is provided with supporting quality and safety documentation to facilitate experimental reproducibility and regulatory compliance.
- High reported purity suitable for analytical and method development work.
- Small pack sizes minimize waste and support screening workflows.
- Comprehensive documentation available: datasheet, certificate of analysis, SDS, and spectral data.
- Well characterized molecular properties for mass spectrometry and NMR applications.
- Supplied as a stable solid with recommended storage information for sample integrity.
Sigma Aldrich Fine Chemicals Biosciences Bupropion hydrochloride 9850MG
Bupropion is structurally linked to the phenylethylamine family. It is a monocyclic aminoketone (chloropropiophenone).
Medchemexpress LLC Palbociclib impurity 7 | 386273-25-2 | 5mg
Palbociclib impurity 7 is an impurity of Palbociclib (HY-50767)
Sigma Aldrich Fine Chemicals Biosciences Capecitabine impurity D European Pharmacopoeia (EP) Reference Standard | 910129-15-6 |
Capecitabine impurity D European Pharmacopoeia (EP) Reference Standard | Mol Wt: 359.35 | 910129-15-6 |